Vulnerability CVE-2016-4446
Published: 2017-04-11

Description:
The allow_execstack plugin for setroubleshoot allows local users to execute arbitrary commands by triggering an execstack SELinux denial with a crafted filename, related to the commands.getoutput function.

CVSS2 => (AV:L/AC:M/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.9/10
10/10
3.4/10
Exploit range
Attack complexity
Authentication
Local
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Setroubleshoot project -> Setroubleshoot 
Redhat -> Enterprise linux workstation 
Redhat -> Enterprise linux hpc node 
Redhat -> Enterprise linux server 
Redhat -> Enterprise linux desktop 

 References:
http://seclists.org/oss-sec/2016/q2/575
http://www.securityfocus.com/bid/91427
http://www.securitytracker.com/id/1036144
https://access.redhat.com/errata/RHSA-2016:1293
https://bugzilla.redhat.com/show_bug.cgi?id=1339250
https://github.com/fedora-selinux/setroubleshoot/commit/eaccf4c0d20a27d3df5ff6de8c9dcc80f6f40718
https://rhn.redhat.com/errata/RHSA-2016-1267.html
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